]>
Commit | Line | Data |
---|---|---|
1507771f | 1 | /************************************************************************** |
2 | * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | // ***************************************** | |
19 | // Checks the quality assurance | |
20 | // by comparing with reference data | |
3647765c | 21 | // W.Ferrarese P.Cerello Mag 2008 |
1507771f | 22 | // INFN Torino |
23 | ||
24 | // --- ROOT system --- | |
5dfa9b71 | 25 | #include "TH1.h" |
3647765c | 26 | #include <Riostream.h> |
1507771f | 27 | |
28 | // --- AliRoot header files --- | |
29 | #include "AliITSQAChecker.h" | |
5dfa9b71 | 30 | #include "AliITSQASPDChecker.h" |
31 | #include "AliITSQASDDChecker.h" | |
32 | #include "AliITSQASSDChecker.h" | |
1507771f | 33 | |
34 | ClassImp(AliITSQAChecker) | |
35 | ||
5dfa9b71 | 36 | //____________________________________________________________________________ |
37 | AliITSQAChecker::AliITSQAChecker(Bool_t kMode, Short_t subDet, Short_t ldc) : | |
c71529b0 | 38 | AliQACheckerBase("ITS","SDD Quality Assurance Checker"), |
39 | fkOnline(0), | |
40 | fDet(0), | |
41 | fLDC(0), | |
42 | fSPDOffset(0), | |
43 | fSDDOffset(0), | |
44 | fSSDOffset(0), | |
45 | fSPDChecker(0), // SPD Checker | |
46 | fSDDChecker(0), // SDD Checker | |
47 | fSSDChecker(0) // SSD Checker | |
5dfa9b71 | 48 | { |
8b51d296 | 49 | // Standard constructor |
5dfa9b71 | 50 | fkOnline = kMode; fDet = subDet; fLDC = ldc; |
51 | if(fDet == 0 || fDet == 1) { | |
52 | AliDebug(1,"AliITSQAChecker::Create SPD Checker\n"); | |
53 | } | |
54 | if(fDet == 0 || fDet == 2) { | |
55 | AliDebug(1,"AliITSQAChecker::Create SDD Checker\n"); | |
56 | } | |
57 | if(fDet == 0 || fDet == 3) { | |
58 | AliDebug(1,"AliITSQAChecker::Create SSD Checker\n"); | |
59 | } | |
60 | ||
61 | } | |
62 | ||
8b51d296 | 63 | //____________________________________________________________________________ |
64 | AliITSQAChecker::AliITSQAChecker(const AliITSQAChecker& qac): | |
65 | AliQACheckerBase(qac.GetName(), qac.GetTitle()), | |
66 | fkOnline(qac.fkOnline), | |
67 | fDet(qac.fDet), | |
68 | fLDC(qac.fLDC), | |
69 | fSPDOffset(qac.fSPDOffset), | |
70 | fSDDOffset(qac.fSDDOffset), | |
71 | fSSDOffset(qac.fSSDOffset), | |
72 | fSPDChecker(0), | |
73 | fSDDChecker(0), | |
74 | fSSDChecker(0) { | |
75 | // copy constructor | |
76 | AliError("Copy should not be used with this class\n"); | |
77 | } | |
78 | //____________________________________________________________________________ | |
79 | AliITSQAChecker& AliITSQAChecker::operator=(const AliITSQAChecker& qac){ | |
80 | // assignment operator | |
81 | this->~AliITSQAChecker(); | |
82 | new(this)AliITSQAChecker(qac); | |
83 | return *this; | |
84 | } | |
85 | ||
5dfa9b71 | 86 | //____________________________________________________________________________ |
57acd2d2 | 87 | Double_t * AliITSQAChecker::Check(AliQA::ALITASK_t /*index*/) |
88 | { | |
89 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; | |
90 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) | |
91 | rv[specie] = 0.5 ; | |
92 | return rv ; | |
93 | } | |
94 | ||
95 | //____________________________________________________________________________ | |
96 | Double_t * AliITSQAChecker::Check(AliQA::ALITASK_t index, TObjArray ** list) | |
5dfa9b71 | 97 | { |
3647765c | 98 | |
5dfa9b71 | 99 | // Super-basic check on the QA histograms on the input list: |
100 | // look whether they are empty! | |
8ea6e205 | 101 | if(index == AliQA::kESD){ |
57acd2d2 | 102 | Double_t * rv = new Double_t[AliRecoParam::kNSpecies] ; |
103 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { | |
104 | rv[specie] = 0.0 ; | |
105 | if ( !AliQA::Instance()->IsEventSpecieSet(specie) ) | |
106 | continue ; | |
107 | AliDebug(1,"Checker for ESD"); | |
108 | Int_t tested = 0; | |
109 | Int_t empty = 0; | |
110 | // The following flags are set to kTRUE if the corresponding | |
111 | // QA histograms exceed a given quality threshold | |
112 | Bool_t cluMapSA = kFALSE; | |
113 | Bool_t cluMapMI = kFALSE; | |
114 | Bool_t cluMI = kFALSE; | |
115 | Bool_t cluSA = kFALSE; | |
116 | Bool_t verSPDZ = kFALSE; | |
117 | if (list[specie]->GetEntries() == 0) { | |
118 | rv[specie] = 0.; // nothing to check | |
882ac7f1 | 119 | } |
57acd2d2 | 120 | else { |
121 | TIter next1(list[specie]); | |
122 | TH1 * hdata; | |
123 | Int_t nskipped=0; | |
124 | Bool_t skipped[6]={kFALSE,kFALSE,kFALSE,kFALSE,kFALSE,kFALSE}; | |
125 | // look for layers that we wanted to skip | |
126 | while ( (hdata = dynamic_cast<TH1 *>(next1())) ) { | |
127 | if(!hdata) continue; | |
128 | TString hname = hdata->GetName(); | |
129 | if(!hname.Contains("hESDSkippedLayers")) continue; | |
130 | for(Int_t k=1; k<7; k++) { | |
131 | if(hdata->GetBinContent(k)>0) { | |
132 | nskipped++; | |
133 | skipped[k-1]=kTRUE; | |
134 | } | |
135 | } | |
136 | } | |
137 | TIter next(list[specie]); | |
138 | while ( (hdata = dynamic_cast<TH1 *>(next())) ) { | |
139 | if(hdata){ | |
140 | TString hname = hdata->GetName(); | |
141 | Double_t entries = hdata->GetEntries(); | |
142 | ++tested; | |
143 | if(!(entries>0.))++empty; | |
144 | AliDebug(1,Form("ESD hist name %s - entries %12.1g",hname.Data(),entries)); | |
145 | if(hname.Contains("hESDClusterMapSA") && entries>0.){ | |
146 | cluMapSA = kTRUE; | |
147 | AliDebug(1,Form("Processing histogram %s",hname.Data())); | |
148 | // Check if there are layers with anomalously low | |
149 | // contributing points to SA reconstructed tracks | |
150 | for(Int_t k=1;k<7;k++){ | |
151 | // check if the layer was skipped | |
152 | if(skipped[k-1]) continue; | |
153 | if(hdata->GetBinContent(k)<0.5*(entries/6.)){ | |
154 | cluMapSA = kFALSE; | |
155 | AliInfo(Form("SA tracks have few points on layer %d - look at histogram hESDClustersSA",k)); | |
156 | } | |
157 | } | |
158 | } | |
8ea6e205 | 159 | |
57acd2d2 | 160 | else if(hname.Contains("hESDClusterMapMI") && entries>0.){ |
161 | // Check if there are layers with anomalously low | |
162 | // contributing points to MI reconstructed tracks | |
163 | AliDebug(1,Form("Processing histogram %s",hname.Data())); | |
164 | cluMapMI = kTRUE; | |
165 | for(Int_t k=1;k<7;k++){ | |
166 | // check if the layer was skipped | |
167 | if(skipped[k-1]) continue; | |
168 | if(hdata->GetBinContent(k)<0.5*(entries/6.)){ | |
169 | cluMapMI = kFALSE; | |
170 | AliInfo(Form("MI tracks have few points on layer %d - look at histogram hESDClustersMI",k)); | |
171 | } | |
172 | } | |
173 | } | |
8ea6e205 | 174 | |
57acd2d2 | 175 | else if(hname.Contains("hESDClustersMI") && entries>0.){ |
176 | // Check if 6 clusters MI tracks are the majority | |
177 | AliDebug(1,Form("Processing histogram %s",hname.Data())); | |
178 | cluMI = kTRUE; | |
179 | Double_t maxlaytracks = hdata->GetBinContent(7-nskipped); | |
180 | for(Int_t k=2; k<7-nskipped; k++){ | |
181 | if(hdata->GetBinContent(k)>maxlaytracks){ | |
182 | cluMI = kFALSE; | |
183 | AliInfo(Form("MI Tracks with %d clusters are more than tracks with %d clusters. Look at histogram hESDClustersMI",k-1,6-nskipped)); | |
184 | } | |
185 | } | |
186 | } | |
8ea6e205 | 187 | |
57acd2d2 | 188 | else if(hname.Contains("hESDClustersSA") && entries>0.){ |
189 | // Check if 6 clusters SA tracks are the majority | |
190 | AliDebug(1,Form("Processing histogram %s",hname.Data())); | |
191 | cluSA = kTRUE; | |
192 | Double_t maxlaytracks = hdata->GetBinContent(7-nskipped); | |
193 | for(Int_t k=2; k<7-nskipped; k++){ | |
194 | if(hdata->GetBinContent(k)>maxlaytracks){ | |
195 | cluSA = kFALSE; | |
196 | AliInfo(Form("SA Tracks with %d clusters are more than tracks with %d clusters. Look at histogram hESDClustersSA",k-1,6-nskipped)); | |
197 | } | |
198 | } | |
199 | } | |
8ea6e205 | 200 | |
57acd2d2 | 201 | else if(hname.Contains("hSPDVertexZ") && entries>0.){ |
202 | // Check if average Z vertex coordinate is -5 < z < 5 cm | |
203 | AliDebug(1,Form("Processing histogram %s",hname.Data())); | |
204 | verSPDZ = kTRUE; | |
205 | if(hdata->GetMean()<-5. && hdata->GetMean()>5.){ | |
206 | verSPDZ = kFALSE; | |
207 | AliInfo(Form("Average z vertex coordinate is at z= %10.4g cm",hdata->GetMean())); | |
208 | } | |
209 | } | |
210 | } | |
8ea6e205 | 211 | |
57acd2d2 | 212 | else{ |
213 | AliError("ESD Checker - invalid data type"); | |
214 | } | |
8ea6e205 | 215 | |
57acd2d2 | 216 | rv[specie] = 0.; |
217 | if(tested>0){ | |
218 | if(tested == empty){ | |
219 | rv[specie] = 0.1; | |
220 | AliWarning("All ESD histograms are empty"); | |
221 | } | |
222 | else { | |
223 | rv[specie] = 0.1+0.4*(static_cast<Double_t>(tested-empty)/static_cast<Double_t>(tested)); | |
224 | if(cluMapSA)rv[specie]+=0.1; | |
225 | if(cluMapMI)rv[specie]+=0.1; | |
226 | if(cluMI)rv[specie]+=0.1; | |
227 | if(cluSA)rv[specie]+=0.1; | |
228 | if(verSPDZ)rv[specie]+=0.1; | |
229 | } | |
230 | } | |
231 | } | |
232 | } | |
233 | AliInfo(Form("ESD - Tested %d histograms, Return value %f \n",tested,rv[specie])); | |
234 | } | |
235 | return rv ; | |
8ea6e205 | 236 | } // end of ESD QA |
57acd2d2 | 237 | |
238 | Double_t * retval = new Double_t[AliRecoParam::kNSpecies] ; | |
614c7e17 | 239 | //____________________________________________________________________________ |
240 | ||
c71529b0 | 241 | Double_t spdCheck, sddCheck, ssdCheck; |
614c7e17 | 242 | //pixel |
5dfa9b71 | 243 | if(fDet == 0 || fDet == 1) { |
244 | AliDebug(1,"AliITSQAChecker::Create SPD Checker\n"); | |
3647765c | 245 | if(!fSPDChecker) { |
246 | fSPDChecker = new AliITSQASPDChecker(); | |
247 | } | |
248 | fSPDChecker->SetTaskOffset(fSPDOffset); | |
57acd2d2 | 249 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
250 | retval[specie] = 1.0 ; | |
251 | if ( AliQA::Instance()->IsEventSpecieSet(specie) ) { | |
252 | spdCheck = fSPDChecker->Check(index, list[specie]); | |
253 | if(spdCheck<retval[specie])retval[specie] = spdCheck; | |
254 | } | |
255 | } | |
5dfa9b71 | 256 | } |
614c7e17 | 257 | //drift |
5dfa9b71 | 258 | if(fDet == 0 || fDet == 2) { |
259 | AliDebug(1,"AliITSQAChecker::Create SDD Checker\n"); | |
3647765c | 260 | if(!fSDDChecker) { |
261 | fSDDChecker = new AliITSQASDDChecker(); | |
262 | } | |
263 | fSDDChecker->SetTaskOffset(fSDDOffset); | |
57acd2d2 | 264 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
265 | retval[specie] = 1.0 ; | |
266 | if ( AliQA::Instance()->IsEventSpecieSet(specie) ) { | |
267 | sddCheck = fSDDChecker->Check(index, list[specie]); | |
268 | if(sddCheck<retval[specie])retval[specie] = sddCheck; | |
269 | } | |
270 | } | |
882ac7f1 | 271 | } |
614c7e17 | 272 | //strip |
5dfa9b71 | 273 | if(fDet == 0 || fDet == 3) { |
274 | AliDebug(1,"AliITSQAChecker::Create SSD Checker\n"); | |
3647765c | 275 | if(!fSSDChecker) { |
276 | fSSDChecker = new AliITSQASSDChecker(); | |
57acd2d2 | 277 | AliInfo(Form("Number of monitored objects SSD: %d", list[AliRecoParam::kDefault]->GetEntries())); |
3647765c | 278 | } |
279 | fSSDChecker->SetTaskOffset(fSSDOffset); | |
57acd2d2 | 280 | for (Int_t specie = 0 ; specie < AliRecoParam::kNSpecies ; specie++) { |
281 | retval[specie] = 1.0 ; | |
282 | if ( AliQA::Instance()->IsEventSpecieSet(specie) ) { | |
283 | ssdCheck = fSSDChecker->Check(index, list[specie]); | |
284 | if(ssdCheck<retval[specie])retval[specie] = ssdCheck; | |
285 | } | |
286 | } | |
287 | } | |
5dfa9b71 | 288 | // here merging part for common ITS QA result |
c71529b0 | 289 | // |
57acd2d2 | 290 | |
291 | return retval; | |
5dfa9b71 | 292 | } |
293 | ||
294 | ||
c71529b0 | 295 | //____________________________________________________________________________ |
296 | void AliITSQAChecker::SetTaskOffset(Int_t SPDOffset, Int_t SDDOffset, Int_t SSDOffset) | |
297 | { | |
298 | //Setting the 3 offsets for each task called | |
299 | fSPDOffset = SPDOffset; | |
300 | fSDDOffset = SDDOffset; | |
301 | fSSDOffset = SSDOffset; | |
302 | } | |
614c7e17 | 303 | |
304 | //____________________________________________________________________________ | |
305 | void AliITSQAChecker::SetDetTaskOffset(Int_t subdet,Int_t offset) | |
306 | { | |
307 | switch(subdet){ | |
308 | case 1: | |
309 | SetSPDTaskOffset(offset); | |
310 | break; | |
311 | case 2: | |
312 | SetSDDTaskOffset(offset); | |
313 | break; | |
314 | case 3: | |
315 | SetSSDTaskOffset(offset); | |
316 | break; | |
317 | default: | |
318 | AliWarning("No specific (SPD,SDD or SSD) subdetector correspond to to this number!!! all offsets set to zero for all the detectors\n"); | |
319 | SetTaskOffset(0, 0, 0); | |
320 | break; | |
321 | } | |
322 | } |